EP0266432A4 - Mikroelektrode für elektrochemische analyse. - Google Patents

Mikroelektrode für elektrochemische analyse.

Info

Publication number
EP0266432A4
EP0266432A4 EP19870902741 EP87902741A EP0266432A4 EP 0266432 A4 EP0266432 A4 EP 0266432A4 EP 19870902741 EP19870902741 EP 19870902741 EP 87902741 A EP87902741 A EP 87902741A EP 0266432 A4 EP0266432 A4 EP 0266432A4
Authority
EP
European Patent Office
Prior art keywords
microelectrode
electrochemical analysis
electrochemical
analysis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19870902741
Other languages
English (en)
French (fr)
Other versions
EP0266432B1 (de
EP0266432A1 (de
Inventor
Kenichi Morita
Yoshihiro Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP0266432A1 publication Critical patent/EP0266432A1/de
Publication of EP0266432A4 publication Critical patent/EP0266432A4/de
Application granted granted Critical
Publication of EP0266432B1 publication Critical patent/EP0266432B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
EP87902741A 1986-04-22 1987-04-21 Mikroelektrode für elektrochemische analyse Expired - Lifetime EP0266432B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9267686 1986-04-22
JP92676/86 1986-04-22

Publications (3)

Publication Number Publication Date
EP0266432A1 EP0266432A1 (de) 1988-05-11
EP0266432A4 true EP0266432A4 (de) 1988-09-28
EP0266432B1 EP0266432B1 (de) 1992-01-15

Family

ID=14061085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87902741A Expired - Lifetime EP0266432B1 (de) 1986-04-22 1987-04-21 Mikroelektrode für elektrochemische analyse

Country Status (5)

Country Link
US (1) US4908115A (de)
EP (1) EP0266432B1 (de)
DE (1) DE3776081D1 (de)
DK (1) DK167716B1 (de)
WO (1) WO1987006701A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8729002D0 (en) * 1987-12-11 1988-01-27 Iq Bio Ltd Electrode material
DE3816458A1 (de) * 1988-05-13 1989-12-21 Josowicz Mira Ultramikroelektrode, verfahren zu deren herstellung und ihre verwendung
GB8924338D0 (en) * 1989-10-28 1989-12-13 Atomic Energy Authority Uk Electrodes
GB8927377D0 (en) * 1989-12-04 1990-01-31 Univ Edinburgh Improvements in and relating to amperometric assays
SE468179B (sv) * 1990-05-09 1992-11-16 Sensistor Ab Elektrokemisk maetelektrod och foerfarande foer framstaellning av maetelektroden
JP2816262B2 (ja) * 1991-07-09 1998-10-27 工業技術院長 炭素微小センサー電極およびその製造方法
WO1995004928A1 (en) * 1993-08-11 1995-02-16 Commonwealth Scientific And Industrial Research Organisation A microelectrode assembly
JPH08508575A (ja) * 1994-01-25 1996-09-10 ケメロヴスキ・ゴスダルストヴェニ・ユニヴィルシテット 電極システム及び該システムを用いた電解電量分析による物質の試験装置
EP0767372A1 (de) * 1995-10-06 1997-04-09 Metrohm Ag Ionenselektive Elektrode
US5955887A (en) * 1995-12-22 1999-09-21 The B. F. Goodrich Company Impedance type ice detector
DE19653436C1 (de) * 1996-12-20 1998-08-13 Inst Chemo Biosensorik Elektrochemischer Sensor
WO1999030143A1 (en) * 1997-12-05 1999-06-17 The Victoria University Of Manchester Sensor devices and methods for using them
GB9809918D0 (en) * 1998-05-08 1998-07-08 Isis Innovation Microelectrode biosensor and method therefor
JP3632558B2 (ja) * 1999-09-17 2005-03-23 日立化成工業株式会社 封止用エポキシ樹脂組成物及び電子部品装置
WO2001025474A2 (en) * 1999-10-07 2001-04-12 Pepex Biomedical, Llc Sensor for measuring a bioanalyte such as lactate
US7723099B2 (en) * 2003-09-10 2010-05-25 Abbott Point Of Care Inc. Immunoassay device with immuno-reference electrode
DE202006020462U1 (de) 2006-11-22 2008-09-18 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor mit zumindest einer punktförmigen Messelektrode
US20080138663A1 (en) * 2006-12-12 2008-06-12 Canon Kabushiki Kaisha Microbial electrode and fuel cell and sensor using the same
US9044178B2 (en) 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
US8702932B2 (en) 2007-08-30 2014-04-22 Pepex Biomedical, Inc. Electrochemical sensor and method for manufacturing
US8951377B2 (en) 2008-11-14 2015-02-10 Pepex Biomedical, Inc. Manufacturing electrochemical sensor module
US8506740B2 (en) 2008-11-14 2013-08-13 Pepex Biomedical, Llc Manufacturing electrochemical sensor module
WO2010056878A2 (en) 2008-11-14 2010-05-20 Pepex Biomedical, Llc Electrochemical sensor module
US9351677B2 (en) 2009-07-02 2016-05-31 Dexcom, Inc. Analyte sensor with increased reference capacity
US9237864B2 (en) * 2009-07-02 2016-01-19 Dexcom, Inc. Analyte sensors and methods of manufacturing same
WO2012159040A2 (en) 2011-05-19 2012-11-22 Pepex Biomedical Inc. Fluid management and patient monitoring system
WO2012162151A2 (en) 2011-05-20 2012-11-29 Pepex Biomedical, Inc. Manufacturing electrochemical sensor modules
US11224367B2 (en) 2012-12-03 2022-01-18 Pepex Biomedical, Inc. Sensor module and method of using a sensor module
EP2769689B8 (de) 2013-02-25 2018-06-27 Stryker European Holdings I, LLC Computerimplementierte Technik zur Berechnung einer Position einer chirurgischen Vorrichtung
US11045124B2 (en) 2014-06-04 2021-06-29 Pepex Biomedical, Inc. Electrochemical sensors and methods for making electrochemical sensors using advanced printing technology
CN104865301B (zh) * 2015-04-27 2017-10-03 清华大学 一种共轴型复合式氧微电极及其制备方法
CN108607796A (zh) * 2016-12-21 2018-10-02 中国航空制造技术研究院 一种电解加工阴极绝缘涂层的制备方法
CN111505071B (zh) * 2020-04-13 2022-06-10 商丘师范学院 一种pH和AA同时检测一体化微电极传感器及其制备方法和应用
FR3118177B1 (fr) 2020-12-22 2024-10-04 Commissariat Energie Atomique Électrode pour biocapteur enzymatique à matériau fibreux, son procédé de préparation et ledit biocapteur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
US4439303A (en) * 1982-06-28 1984-03-27 Maurice Cocchi Crystallographically-oriented spatially-dispersed conductive fiber electrode
US4561963A (en) * 1984-07-30 1985-12-31 Zinetics Medical Technology Corporation Antimony and graphite hydrogen ion electrode and method of making such electrode
EP0197747A2 (de) * 1985-03-28 1986-10-15 MediSense, Inc. Graphit- oder glasartige Kohlenstoffelektrode mit modifizierter Oberfläche

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129161A (en) * 1958-10-10 1964-04-14 Engelhard Ind Inc Reference electrode assembly
CH559912A5 (de) * 1971-09-09 1975-03-14 Hoffmann La Roche
US4108754A (en) * 1974-08-07 1978-08-22 Ontario Limited Carbon fiber electrode
US4016063A (en) * 1975-08-06 1977-04-05 Desmond Arpad Radnoti Electrode shield
US4119513A (en) * 1977-03-07 1978-10-10 Uop Inc. Oxygen sensor for industrial air/fuel control
US4369104A (en) * 1979-10-22 1983-01-18 Hitco Continuous filament graphite composite electrodes
DE3129988A1 (de) * 1981-07-29 1983-02-17 Siemens AG, 1000 Berlin und 8000 München "verfahren und vorrichtung zur bestimmung von harnstoff"
US4680100A (en) * 1982-03-16 1987-07-14 American Cyanamid Company Electrochemical cells and electrodes therefor
US4473450A (en) * 1983-04-15 1984-09-25 Raychem Corporation Electrochemical method and apparatus
JPS6052759A (ja) * 1983-08-31 1985-03-26 Terumo Corp 酸素センサ−
JPS6077984A (ja) * 1983-10-05 1985-05-02 Rikagaku Kenkyusho イオン注入による炭素電極
JPS617463A (ja) * 1984-06-22 1986-01-14 Sadaichi Murai カーボン電極を備えたｐＨおよびイオン濃度測定用電極の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439303A (en) * 1982-06-28 1984-03-27 Maurice Cocchi Crystallographically-oriented spatially-dispersed conductive fiber electrode
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
US4561963A (en) * 1984-07-30 1985-12-31 Zinetics Medical Technology Corporation Antimony and graphite hydrogen ion electrode and method of making such electrode
EP0197747A2 (de) * 1985-03-28 1986-10-15 MediSense, Inc. Graphit- oder glasartige Kohlenstoffelektrode mit modifizierter Oberfläche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8706701A1 *

Also Published As

Publication number Publication date
DE3776081D1 (de) 1992-02-27
US4908115A (en) 1990-03-13
DK167716B1 (da) 1993-12-06
EP0266432B1 (de) 1992-01-15
DK673187A (da) 1987-12-22
DK673187D0 (da) 1987-12-21
WO1987006701A1 (fr) 1987-11-05
EP0266432A1 (de) 1988-05-11

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